Angular range 0-360 deg; reading to 0.2 sec; length of base 6.500 inches; width of base 2.750 inches; height 11.250 inches
An optical instrument consisting of a sighting tube and a quadrant scale plate, used to ascertain the angle of elevation of an object.
Classification: Levels (surveying)
NSN 5960-00-449-2811
NSN 4140-01-118-2619
NSN 6320-01-240-4637
NSN 5905-00-772-0903
NSN 6645-01-587-4642
NSN 5985-00-132-1232
NSN 6220-01-429-8534
NSN 5920-01-461-7676
NSN 5895-01-130-8284
NSN 5998-00-083-0303
NSN 6685-01-641-3574
NSN 7035-01-408-8698